Description of Units and Circuit Boards
15 - 429
Only the rising edge of the SERVO ON signal is valid. This signal turns ON the robot
SERVO power supply. The set and reset timings are shown in the following.
Example of the SERVO ON sequence circuit from the external device
SERVO ON PB
SERVO ON confirmation X2
SERVO ON command
SERVO-ON power ON X3
SERVO ON confirmation
Note:
Number in ( ) means output signal number assigned to AIO01.
PL: Pilot lamp
YRC1000
General purpose I/O board
External SERVO ON
SERVO-ON power ON
Output while SERVO ON
Note: This circuit is example in case of AIO01.
1
X1
X2
PL
(30011)
X1
2
3
4
5
6
B3
B7
X1
CN308
+24VU
A8
A18
(30011)
(20014)
X3
(JANCD-AIO01-E)
7
8
9
10
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